Section 3: Electrical installation

Daniel 3818 LNG Liquid Ultrasonic Meter Installation Manual

May 2012

3-9000-771 Rev A

 

 

Base Enclosure Security Seals

Use the following instructions to install the security seal wire on the Base Enclosure bracket/ cover.

Procedure

1.Install security wire seal into and through the hole in the socket head screw on the Base Enclosure Bracket/Cover (maximum wire diameter .078 inch; 2.0mm).

Figure 3-10 Base Enclosure wire seal installation

A.

A.Base Enclosure cover and socket head screws

2.Position the wire to prevent counterclockwise rotation of the screws when the seal wire is taut. Feed the security wire beneath the Transmitter Electronics Enclosure and through the adjacent socket head screw. Twist the wire, removing all slack and seal.

3.Cut wire ends to remove excess wire.

56

Securing the meter